Sprinkler



FIG. 1 is a top plan view of a sprinkler showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image of the side shown;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a side elevational view of a modified form of the sprinkler shown in FIG. 1, wherein the modification resides in the nozzles on the spray arms. 

The ornamental design for a sprinkler, substantially as shown and described. 